Cleansing products having a substantially dry substrate
First Claim
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1. A disposable, single use personal care cleansing and conditioning product comprising:
- (A) a water insoluble substrate,(B) from about 0.5% to about 12.5% by weight of said water insoluble substrate of a lathering surfactant added onto or impregnated into said substrate, and(C) from about 1% to about 99% by weight of said water insoluble substrate of a soluble conditioning agent added onto or impregnated into said substrate,wherein said product is substantially dry.
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Abstract
The present invention relates to a substantially dry, disposable, personal cleansing product useful for both cleansing and conditioning the skin or hair. These products are used by the consumer by wetting the dry product with water. The product comprises of a water insoluble substrate, a lathering surfactant, and an oil soluble conditioning agent. The invention also encompasses methods for cleansing and conditioning the skin or hair using these products and to methods for manufacturing these products.
148 Citations
21 Claims
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1. A disposable, single use personal care cleansing and conditioning product comprising:
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(A) a water insoluble substrate, (B) from about 0.5% to about 12.5% by weight of said water insoluble substrate of a lathering surfactant added onto or impregnated into said substrate, and (C) from about 1% to about 99% by weight of said water insoluble substrate of a soluble conditioning agent added onto or impregnated into said substrate, wherein said product is substantially dry. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A disposable, single use personal care cleansing and conditioning product that is substantially free of C12-15 alcohols benzoates, comprising:
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(A) a water insoluble substrate, and (B) a cleansing and conditioning composition comprising; (i) a lathering surfactant, and (ii) an oil soluble conditioning agent, wherein said lathering surfactant and said oil soluble conditioning agent are separately or simultaneously added onto or impregnated into said water insoluble substrate, and wherein the weight ratio of the lathering surfactant to the oil soluble conditioning agent is less than about 20;
1, andwherein said product is substantially dry. - View Dependent Claims (16)
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17. A method of manufacturing a disposable, single use personal care cleansing and conditioning product that is substantially free of C12-15 alcohols benzoates, comprising the step of separately or simultaneously adding onto or impregnating into a water insoluble substrate
(A) a lathering surfactant, and (B) an oil soluble conditioning agent, wherein the weight ratio of the lathering surfactant to the oil soluble conditioning agent is less than about 20: - 1, and
wherein said resulting product is substantially dry. - View Dependent Claims (18, 19, 21)
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20. A method of cleansing and conditioning the skin or hair with a personal cleansing product, comprising the steps of:
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(A) wetting with water a substantially dry, disposable single use personal care cleansing and conditioning product that is substantially free of C12-15 alcohols benzoates, said product comprising; (i) a water insoluble substrate, (ii) a lathering surfactant, and (iii) an oil soluble conditioning agent, wherein the weight ratio of the lathering surfactant to the oil soluble conditioning agent is less than about 20;
1, and(B) contacting the skin or hair with said wetted product.
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Specification